Çağrı Çelik
type: MusicGroup
genre: arabesk
genre: turkish pop
popularity: 56
followers: 32014
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81a3da9f14c1b317e26ca06783e420e742ef01fa342c7f1e59fc6a47a122f9b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b288b9eb-58f4-4c31-91fb-f3e98ccb5b2a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b288b9eb-58f4-4c31-91fb-f3e98ccb5b2a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b288b9eb-58f4-4c31-91fb-f3e98ccb5b2a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81a3da9f14c1b317e26ca06783e420e742ef01fa342c7f1e59fc6a47a122f9b9","name":"Çağrı Çelik","registered_at":"2026-06-12T07:35:14Z","symbol":"NIM0229870","token_address":"0x54c09271d51dd2a5b94f270a89f37fc1fd03b672","type":"artist","uuid":"b288b9eb-58f4-4c31-91fb-f3e98ccb5b2a"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a3da9f14c1b317e26ca06783e420e742ef01fa342c7f1e59fc6a47a122f9b9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b288b9eb-58f4-4c31-91fb-f3e98ccb5b2a.json and https://artists.proofprofile.net/proofs/artist/b288b9eb-58f4-4c31-91fb-f3e98ccb5b2a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x81a3da9f14c1b317e26ca06783e420e742ef01fa342c7f1e59fc6a47a122f9b9","name":"Çağrı Çelik","registered_at":"2026-06-12T07:35:14Z","symbol":"NIM0229870","token_address":"0x54c09271d51dd2a5b94f270a89f37fc1fd03b672","type":"artist","uuid":"b288b9eb-58f4-4c31-91fb-f3e98ccb5b2a"}
album: Değmen Benim Gamlı Yaslı Gönlüme
  type: MusicAlbum
  date published: 2021-03-13
album: Hop!
  type: MusicAlbum
  date published: 2023-06-02
  track: Hop!
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198515
    explicit: false
    by artist: Çağrı Çelik
    in album: Hop!
      type: MusicAlbum
      date published: 2023-06-02
    genre: arabesk
    genre: turkish pop
    isrc code: TCAHC2363958
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T09:39:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb4d357999fe12d86a82f844941fc21819fb5f1644a796062b9bdc4625ce6ef3f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHC2363958
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T10:03:47Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d357999fe12d86a82f844941fc21819fb5f1644a796062b9bdc4625ce6ef3f. Chain 2 (Bitcoin): anchored in block 957551 (2026-07-11T10:03:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHC2363958 — a six-check JSON result.
      date published: 2026-07-11T10:03:47Z
    audio: Hop!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.488
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.562
      additional property: Energy
        type: PropertyValue
        value: 0.334
      additional property: Speechiness
        type: PropertyValue
        value: 0.22
      additional property: Acousticness
        type: PropertyValue
        value: 0.58
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.543
      additional property: Liveness
        type: PropertyValue
        value: 0.395
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.492
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.306
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor